commit 87df87e06b57dedd39906cd46166842179732668
Author: Jim Fehlig <jfehlig@suse.com>
Date:   Thu Jan 19 16:21:34 2017 -0700

    libxl: support emulate mode of tsc timer
    
    While at it, use members of libxl_tsc_mode enum instead of literal
    int values.

Index: libvirt-3.0.0/src/libxl/libxl_conf.c
===================================================================
--- libvirt-3.0.0.orig/src/libxl/libxl_conf.c
+++ libvirt-3.0.0/src/libxl/libxl_conf.c
@@ -318,13 +318,16 @@ libxlMakeDomBuildInfo(virDomainDefPtr de
         case VIR_DOMAIN_TIMER_NAME_TSC:
             switch (def->clock.timers[i]->mode) {
             case VIR_DOMAIN_TIMER_MODE_NATIVE:
-                b_info->tsc_mode = 2;
+                b_info->tsc_mode = LIBXL_TSC_MODE_NATIVE;
                 break;
             case VIR_DOMAIN_TIMER_MODE_PARAVIRT:
-                b_info->tsc_mode = 3;
+                b_info->tsc_mode = LIBXL_TSC_MODE_NATIVE_PARAVIRT;
+                break;
+            case VIR_DOMAIN_TIMER_MODE_EMULATE:
+                b_info->tsc_mode = LIBXL_TSC_MODE_ALWAYS_EMULATE;
                 break;
             default:
-                b_info->tsc_mode = 1;
+                b_info->tsc_mode = LIBXL_TSC_MODE_DEFAULT;
             }
             break;